Patents
Patents for G03H 1 - Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto (12,452)
10/2008
10/15/2008CN100426871C Flat screen display for stereoscopic and/or holographic representation of information with transparent layer or material
10/14/2008US7436749 Hologram recording and reproduction apparatus
10/14/2008US7436560 Display device for a vehicle
10/14/2008US7436537 Distributed system for producing holographic stereograms on-demand from various types of source material
10/14/2008US7435979 Optical device and method of manufacture
10/09/2008WO2008121158A1 Non-ft plane angular filters
10/09/2008WO2008120356A1 Hologram recording/reproducing apparatus
10/09/2008WO2008120122A2 Wavefront constructor and method of constructing wavefronts
10/09/2008WO2008120015A1 Optical systems
10/09/2008WO2008074721B1 Method and device for reducing speckle
10/09/2008US20080248402 Photosensitive composition for volume hologram recording and photosensitive medium for volume hologram recording
10/09/2008US20080248401 Transferring hologram with stable quality including on-demand information by using thermal transfer sheet where hologram is laminated; direction of heating by heat source of minute area unit and direction of recorded information for enhancing optical effects of hologram or diffraction grating coincide
10/09/2008US20080247013 Image transfer apparatus
10/09/2008US20080247012 Variable optical phase modulator
10/09/2008US20080247011 Data storage method and device
10/09/2008US20080247010 Hologram Recording and Reproducing Apparatus and Hologram Recording Method
10/09/2008US20080247009 Optical Component Made of an Inorganic-Organic Hybrid Material for the Production of Refractive Index Gradient Layers with High Lateral Resolution and Method for the Production Thereof
10/09/2008US20080246849 Optical Wavefront Control Pattern Generating Apparatus and Optical Wavefront Control Pattern Generating Method
10/08/2008EP1978418A2 Method and system for producing computer generated holograms realizing real time holographic video production and display
10/08/2008EP1978417A2 Method and system for producing computer generated holograms realizing time holographic video production and display
10/08/2008EP1977291A1 Methods and apparatus for displaying images using holograms
10/08/2008EP1977290A1 Method of making holograms having at least two replay colours
10/08/2008EP1880252B1 Projection device and method for holographic reconstruction of scenes
10/08/2008EP1263610B1 Laminate, in particular in the form of cards and a method for producing the same
10/07/2008US7433293 Optical disc recording medium and method of manufacturing the same
10/07/2008CA2359385C Photo definable polyimide film used as an embossing surface
10/02/2008WO2008092892B1 Optical wave correction for a holographic projection system
10/02/2008WO2006055423A3 System and methods for shearless hologram acquisition
10/02/2008US20080241952 Imaging device comprising thin film polymer matrix that undergoes change in response to contact with preferential substances
10/02/2008US20080240787 Image Forming Method and Recorded Matter
10/02/2008US20080240706 Actuator
10/02/2008US20080240704 Driving mechanism
10/02/2008US20080239428 Non-ft plane angular filters
10/02/2008US20080239427 Multiplexing hologram recording and reconstructing apparatus and method therefor
10/02/2008US20080239426 Holographic storage medium, recording and/or reproducing apparatus, and recording and/or reproducing method
10/02/2008US20080239425 Hologram Recording Apparatus and Method, Hologram Reproducing Apparatus and Method, and Computer Program
10/02/2008US20080239422 Joined optical member, image display apparatus, and head-mounted display
10/02/2008US20080239421 Hologram recorder
10/02/2008US20080239420 Agile holographic optical phased array device and applications
10/02/2008US20080239419 Hologram Reproduction Apparatus and Hologram Reproduction Method
10/01/2008EP1975930A2 Multiplexing hologram recording and reconstructing apparatus and method therefor
10/01/2008EP1975680A1 Illumination device and method for illuminating uniformly an image generating micro display
10/01/2008EP1975675A1 Holographic information display
10/01/2008EP1974246A2 Projection device for the holographic reconstruction of scenes
10/01/2008EP1974241A1 Optically variable security device
10/01/2008EP1519840B1 Method for serial production of secure documents and machine therefor
10/01/2008CN101277054A Drive mechanism, camera shot device and holographic recording device using the same
10/01/2008CN101276198A Illumination device and method for illuminating uniformly an image generating micro display
10/01/2008CN101276197A Multiplexing hologram recording and reconstructing apparatus and method therefor
10/01/2008CN101276196A Hologram recorder and hologram recording method
10/01/2008CN101276195A Preparing a hologram recording medium
10/01/2008CN100422877C Hologram preparing method
09/2008
09/30/2008US7429437 diffractive optical element such as a diffuser, diffraction grating, and/or hologram, can be manufactured by using a surface relief pattern on a surface of a surface relief tool. A layer of curable material is physically contacted with the surface relief pattern on the surface of the surface relief tool
09/25/2008WO2008114447A1 Hologram reproduced image position detecting method and hologram device
09/25/2008WO2008096344A3 A method and system for obtaining digital holograms in a single camera shot using white-light
09/25/2008US20080231927 Apparatus and method to store information in a holographic data storage medium
09/25/2008US20080231926 Systems and Methods for Updating Dynamic Three-Dimensional Displays with User Input
09/25/2008US20080231925 Two-Dimensional Modulation Method For Hologram Recording and Hologram Apparatus
09/25/2008US20080231923 Holographic recording apparatus
09/25/2008US20080231922 Container seal with removal tab and holographic security ring seal
09/25/2008DE102007013431A1 Verfahren und Einrichtung zum Rekonstruieren einer dreidimensionalen Szene mit korrigierter Sichtbarkeit Method and apparatus for reconstructing a three-dimensional scene with corrected visibility
09/24/2008CN100421464C Image correction method for compensating for misalignment of pixels in holographic digital data storage system
09/24/2008CN100420998C Optical element, light guiding plate, backlight source and LCD device for synthetizing hologram by computer
09/23/2008US7428206 Holographic information recording apparatus
09/23/2008US7428085 Method for producing hologram by pico-second laser
09/18/2008WO2008111283A1 Photocurable resin composition
09/18/2008WO2008111210A1 Hologram recorder
09/18/2008WO2008110565A2 Method and device for reconstructing a three-dimensional scene with corrected visibility
09/18/2008WO2008110476A2 Holographic projection display with corrected phase coding
09/18/2008WO2008092852B1 Holographic reconstruction system with optical wave tracking means
09/18/2008WO2008090103A8 Apparatus and method for the production of a hologram in an optical medium
09/18/2008US20080225360 Hologram recording/reproducing apparatus
09/18/2008US20080225359 Computer Hologram and Creation Method Thereof
09/17/2008EP1970753A1 Identification medium
09/17/2008CN101268424A Hologram recording medium
09/17/2008CN101266808A Laser light source device, optical information recording device, and optical information reproducing device
09/17/2008CN101266804A Method and storage medium for calibrating a holographic storage system
09/17/2008CN100419869C Recording and reproducing apparatus
09/17/2008CN100419868C Holographic recording and reproducing apparatus
09/17/2008CN100419597C Device used for detecting reproduced holographic data in holography medium and method thereof
09/17/2008CN100419596C Apparatus for storing/restoring holographic data and method for coding/decoding holographic data
09/16/2008US7426343 Holographic optical device, camera finder indication, and camera
09/16/2008US7426168 Hologram erasing method and hologram erasing apparatus
09/12/2008WO2008109618A2 System and method for making seamless holograms, optically variable devices and embossing substrates
09/12/2008WO2008108218A1 Holographic projection method and holographic projection device
09/12/2008WO2008108217A1 Holographic projection method and holographic projection device
09/12/2008WO2008107391A1 Device for correcting the wavelength dependence in diffraction-based optical systems
09/12/2008WO2008107361A1 Device for minimizing diffraction-related dispersion in spatial light modulators
09/12/2008WO2008107105A2 Imaging device comprising an adaptive optical element, and holographic projection apparatus
09/11/2008US20080218820 Device for holographic storage
09/11/2008US20080218819 Printing apparatus and method
09/11/2008US20080218818 Apparatus and method to store information in a holographic data storage medium
09/11/2008US20080218817 System and method for making seamless holograms, optically variable devices and embossing substrates
09/11/2008DE102007012865A1 Holographisches Projektionsdisplay mit korrigierter Phasenkodierung Holographic projection screen with corrected phase encoding
09/10/2008EP1294576B1 A security device
09/10/2008CN101263434A Holograph recorder
09/10/2008CN100418010C Method for making period different holographic gratings on a semiconductor chip
09/09/2008US7424185 Stretching and compression of laser pulses by means of high efficiency volume diffractive gratings with variable periods in photo-thermo-refractive glass
09/09/2008US7423808 Rear projection screen with spatial varying diffusing angle
09/09/2008US7423792 Holographic printer
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